[mnemo] csv import patch

[Chuck Hagenbuch]

Quoting Jason Lohrenz <jmlohren at glmmn.com>:

> Per my bug post a few minutes ago I added the following below.  In
> Outlook, the notes description is always the 1st line in the note, so I
> added a few lines to parse out the first line of the note and set it as
> the note description.

I just committed some similar code to only default the description if necessary.
Thanks!

-chuck

--
Charles Hagenbuch, <chuck at horde.org>
"I'm really... I'm not too fascinated by green food." - Average Joe